How severe is CVE-2007-0887?

CVE-2007-0887 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2007-0887 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-0887?

CVE-2007-0887 primarily affects Gecad Technologies Axigen Mail Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-0887?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-0887 published?

CVE-2007-0887 was published on 2007-02-12 and last updated on 2026-06-16.

CVE-2007-0887

CVE-2007-0887 is a high-severity vulnerability in Gecad Technologies Axigen Mail Server with a CVSS 2.0 base score of 7.8. Its EPSS exploit-prediction score of 10% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-476.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-476
Affected product: Gecad Technologies Axigen Mail Server
Published: 2007-02-12
Last modified: 2026-06-16

Description

axigen 1.2.6 through 2.0.0b1 does not properly parse login credentials, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a base64-encoded "*\x00" sequence on the imap port (143/tcp).

Frequently asked questions

What is CVE-2007-0887?: axigen 1.2.6 through 2.0.0b1 does not properly parse login credentials, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a base64-encoded "*\x00" sequence on the imap port (143/tcp).
How severe is CVE-2007-0887?: CVE-2007-0887 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2007-0887 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-0887?: CVE-2007-0887 primarily affects Gecad Technologies Axigen Mail Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-0887?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-0887 published?: CVE-2007-0887 was published on 2007-02-12 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:gecad_technologies:axigen_mail_server:1.2.6:*:*:*:*:*:*:*
cpe:2.3:a:gecad_technologies:axigen_mail_server:2.0.0b1:*:*:*:*:*:*:*

More vulnerabilities in Gecad Technologies Axigen Mail Server

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